Designed for moderately heavy, bulky items, Hallowell Bulk Storage Rack is strong, durable and versatile and can be used in conjunction with Hallowell H-Post Clip Shelving. 14 gauge welded uprights. 14 gauge beams with 10 gauge brackets. Beams adjust on 3" centers. Choice of no deck, particle board deck, wire deck and steel shelf deck. Allows access at front and back of units. Hand load applications only. Includes front to pack supports: With particleboard deck - 2 for 48 and 60 wide, 3 for 72 wide and 4 for 96 wide. With Steel and wire deck - 1 for 48 and 60 wide, 2 for 72 and 96 wide. Ideal for storing large bulky items.